bpf-for-netdev

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Merge tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf

Daniel Borkmann says:

====================
pull-request: bpf 2024-07-09

The following pull-request contains BPF updates for your *net* tree.

We've added 3 non-merge commits during the last 1 day(s) which contain
a total of 5 files changed, 81 insertions(+), 11 deletions(-).

The main changes are:

1) Fix a use-after-free in a corner case where tcx_entry got released too
   early. Also add BPF test coverage along with the fix, from Daniel Borkmann.

2) Fix a kernel panic on Loongarch in sk_msg_recvmsg() which got triggered
   by running BPF sockmap selftests, from Geliang Tang.

bpf-for-netdev

* tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf:
  skmsg: Skip zero length skb in sk_msg_recvmsg
  selftests/bpf: Extend tcx tests to cover late tcx_entry release
  bpf: Fix too early release of tcx_entry
====================

Link: https://patch.msgid.link/20240709091452.27840-1-daniel@iogearbox.net
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

...

This commit is contained in:

Paolo Abeni 2024-07-09 16:21:56 +02:00

parent 0913ec336a f0c1802569

commit 528269fe11

5 changed files with 81 additions and 11 deletions

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13

include/net/tcx.h

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3

net/core/skmsg.c

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12

net/sched/sch_ingress.c

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3

tools/testing/selftests/bpf/config

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61

tools/testing/selftests/bpf/prog_tests/tc_links.c

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